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Lance-Canadafast shipping and no problems
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Lucila-BrazilEquipment of good quality, very responsible seller and fast delivery. I recommend to all Alibaba community / AliExpress. I will definitely buy more units.
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Hamadivo-FranceBest seller,good transaction and fast delivery time
Keywords [ mobile signal jammer ] match 422 products.
Ultrasonic 360 Degree Noiseless Audio Recording Jammer
Shielding Type: | Mobile Phones, Recording Pens And Other Sound Acquisition Devices |
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Shielding Distance Of Single Host In The System: | 2.5-5 M (shielding Distance Of Different Recording Equipment Is Different) |
The Function Angle Of System Single Host: | 360 Degrees |
360 Degree Ultrasonic Audio Recorder Jammer 2-8m Remote Control
Shielding Type: | Mobile Phones, Recording Pens And Other Sound Acquisition Devices |
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Shielding Distance Of Single Host In The System: | 2-8 M (shielding Distance Of Different Recording Equipment Is Different) |
The Function Angle Of System Single Host: | Full Angle 360 Degree Blocking While Horizontal 150°/ Vertical 150° |
2400MHz WIFI + 3G / 2G Portable Cell Phone Jammer EST-808HF For Custom
Product Name: | Portable Cell Phone Jammer |
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Average Out-putting Power: | 30dBm |
Antenna: | 4 Antenna |
2G 4G VHF UHF 5.8G Wifi Cell Phone Frequency Jammer Built in 8 Antenna
Material: | Plastic Shel |
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Color: | Black/white/gray |
Jamming Range: | 1-15m |
Knob Adjustment 2-4m Ultrasonic Audio Voice Recording Jammer
Shielding Type: | Mobile Phones, Recording Pens And Other Sound Acquisition Devices |
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Shielding Distance Of Single Host In The System: | 2-4 M (shielding Distance Of Different Recording Equipment Is Different) |
The Function Angle Of System Single Host: | Horizontal 180°/ Vertical 90° |
Integrated Drone UAV Jammer 1 - 2km Drone Detection And Shielding System
Detection Frequency Range: | 10MHz~6GHz |
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4 Interference Bands: | RC915, GPS L1, 2.4G, 5.8G |
Maximum Power Consumption: | 230W |